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Black and silver 27 inch all-in-one desktop with integrated display

DELL

Dell OptiPlex 7770 27" all-in-one PC i7-9700 3.0GHz 32 GB DDR4 128 GB SSD

SKU CH-NAAZ-EBTBZ

A 27-inch business all-in-one with a 1920 x 1080 IPS display, 9th Gen Intel i7-9700 octa-core processor, 32 GB DDR4 memory and a 128 GB SSD running Windows 10 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size32 GB DDR4 SODIMM
  • Storage drive2.5 in 128 GB Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset
  • 27" Full HD IPS InfinityEdge display for crisp visuals
  • 9th Gen Intel octa-core i7-9700 up to 4.70 GHz for demanding workloads
  • 32 GB DDR4 memory enables smooth multitasking
  • 128 GB SSD provides fast boot and load times
  • USB Type-C Gen 2 plus multiple USB 3.1 ports for versatile connectivity

27-inch business all-in-one

The Dell OptiPlex 7770 is a 27-inch all-in-one desktop built for office environments. It combines the display, Intel UHD Graphics 630 and components in a single black and silver chassis. A 9th Gen Intel Octa-Core i7-9700 processor running at 3.0 GHz with eight cores and eight threads handles business workloads. Windows 10 Pro comes pre-installed with a USB keyboard and mouse included.

32 GB DDR4 memory and 128 GB SSD

This configuration suits users who need a ready-to-deploy workstation with 32 GB of DDR4 SODIMM memory and a 2.5-inch 128 GB solid-state drive. Integrated Gigabit Ethernet, Wi-Fi and Bluetooth 5 provide standard connectivity. Buyers who need larger local storage capacity or discrete graphics performance should consider other form factors.

27-inch 1920 x 1080 IPS InfinityEdge display

The 27-inch Full HD IPS InfinityEdge panel delivers a 1920 x 1080 resolution for clear document viewing and video calls. An integrated HD TrueVision webcam and microphone support conferencing. Ports include three USB 3.1 Gen 1, one USB Type-C Gen 2, two USB 3.1 Gen 2, DisplayPort and a 3-in-1 SD card reader for peripheral expansion.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $793.99
Pricier than about 69% of the 4,281 comparable items (median $690.99).
Screen size 27 in (68.6 cm)
Higher than about 90% of the 4,191 comparable items (median 23 in).
Memory size 32 GB DDR4 SODIMM
Higher than about 70% of the 1,818 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7770
Part number7470
Product typeAll-in-One PC
Recommended useBusiness
Product colorBlack/Silver
Processor
ProcessorIntel Core i7 9th Gen
CPU9th Gen Intel Octa-Core i7-9700 3.0 GHz
CPU modelIntel Core i7-9700
CPU socketLGA 1151
ChipsetIntel Q270 chipset
CPU bus speed8 GT/s DMI3
Memory
Memory size32 GB DDR4 SODIMM
RAM capacity32 GB DDR4
RAM type and speedDDR4
Memory configuration16 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM64 GB
Storage
Storage drive2.5 in 128 GB Solid State Drive (SSD)
Hard driveNo
Storage configuration2.5 in 128 GB Solid State Drive (SSD)
Drive interfaceSATA
Display
Screen size27 in (68.6 cm)
Touch inputNo
Display resolution1920 × 1080
Type of screenNon-Touch Screen
Display capabilities1920 × 1080 (Full HD) LED
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD Graphics 630
GPU modelIntel UHD Graphics 630
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntel High Definition Audio with Waves MaxxVoice Pro
Web cameraYes
Speaker setupInternal Speaker
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterIntergrated
Ethernet controllerIntegrated
Wi-Fi802.11a/b/g/n Wireless LAN
Bluetooth support4.1
Ports & slots
Front USB ports2 x USB 3.0 (SIDE)
Front audio jacks1 x Headphone Jack (side)
Memory card readerYes
Video connectors1 x Display Port, 1x HDMI, 1 x HDMI out
Thunderbolt 3 supportYes
Rear USB portsUSB 3.1 Gen 1 × 2 (side, one with Type-C for data only and one with PowerShare)
/ USB 3.1 Gen 1 × 4 (rear)/ USB2.0 × 2 (rear)
Ethernet port1 port
Rear audio jacks1 x Audio line-out connector
Size & build
Form factorSoDIMM 204-pin
Overall dimensions15.47 in × 22.65 in × 2.5 in
In the box
Bundled mouseUSB Mouse
Pointing deviceUSB Mouse
In the boxPower Cord, Dell USB KB & Mouse, Windows 10 Activaion Instuctions
Software
Operating systemWindows 10 Pro
Pre-installed softwareWindows 10 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Questions about this item

How do I verify the 27" 1920 x 1080 display and Intel UHD Graphics 630 are active after setup?

Open Windows Settings, choose System then Display, and confirm the resolution shows 1920 x 1080; in Device Manager expand Display adapters and check that Intel UHD Graphics 630 is listed without errors.

Which accessories are included in the box and which must be purchased separately?

The box contains the all-in-one unit, a USB keyboard, a USB mouse and a pre-installed copy of Windows 10 Pro; any additional monitor, external storage or specialised peripherals are separate purchases.

Should I choose the 128 GB SSD configuration or a larger capacity for the OptiPlex 7770?

The 128 GB SSD suits light workloads and cloud-centric users; if you store large local files or run multiple virtual machines, select a model with a higher-capacity drive from the available configurations.

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